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CRISPR-Cas9 Genome Editing
easy

In CRISPR-Cas9 genome editing, the Cas9 protein acts as molecular scissors that cut DNA at specific sites, guided by a sequence known as __________.

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Learning Path
Learning Path

Question & Answer
1
Understand Question
2
Review Options
3
Learn Explanation
4
Explore Topic

Choose AnswerChoose the Best Answer

A

Promoter

B

Protospacer

C

Enhancer

D

Terminator

Understanding the Answer

Let's break down why this is correct

Protospacer is the short RNA piece that matches the DNA target. Other options are incorrect because A promoter starts the copying of DNA into RNA, but it does not direct Cas9; An enhancer boosts how much a gene is copied, not where Cas9 cuts.

Key Concepts

Gene Editing
CRISPR Technology
Molecular Biology
Topic

CRISPR-Cas9 Genome Editing

Difficulty

easy level question

Cognitive Level

understand

Deep Dive: CRISPR-Cas9 Genome Editing

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Definition
Definition

CRISPR-Cas9 Genome Editing is a revolutionary method used in genetic engineering that enables precise modifications of DNA sequences in living organisms. This technology utilizes the Cas9 protein, which acts as molecular scissors to cut DNA at specific sites, guided by a sequence known as Protospacer or guide RNA. The significance of this method in business lies in its potential applications across various fields, including medicine, agriculture, and biotechnology, allowing companies to innovate and develop solutions for complex challenges.

Topic Definition

CRISPR-Cas9 Genome Editing is a revolutionary method used in genetic engineering that enables precise modifications of DNA sequences in living organisms. This technology utilizes the Cas9 protein, which acts as molecular scissors to cut DNA at specific sites, guided by a sequence known as Protospacer or guide RNA. The significance of this method in business lies in its potential applications across various fields, including medicine, agriculture, and biotechnology, allowing companies to innovate and develop solutions for complex challenges.

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